Last.FM is quite good in my opinion. But still DRM'd stuff just doesn't work anymore? What if that happens to Napster? All you paid for is unusable at some point? ****in' hell, you paid for it! If I buy a CD it doesn't evaporate after 2 years, does it?
After all these people paid for their music by watching/clicking/whatever ads. Seems a bit like theft to me.